SE522101C2 - En kommunikationsanordning och ett länksystem för satellitkommunikation - Google Patents
En kommunikationsanordning och ett länksystem för satellitkommunikationInfo
- Publication number
- SE522101C2 SE522101C2 SE0101401A SE0101401A SE522101C2 SE 522101 C2 SE522101 C2 SE 522101C2 SE 0101401 A SE0101401 A SE 0101401A SE 0101401 A SE0101401 A SE 0101401A SE 522101 C2 SE522101 C2 SE 522101C2
- Authority
- SE
- Sweden
- Prior art keywords
- communication
- unit
- satellite
- signals
- antenna
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18517—Transmission equipment in earth stations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Radio Relay Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0101401A SE522101C2 (sv) | 2001-04-20 | 2001-04-20 | En kommunikationsanordning och ett länksystem för satellitkommunikation |
PCT/SE2002/000774 WO2002087111A1 (en) | 2001-04-20 | 2002-04-19 | A communication device and a link system for satellite communication |
EP02764121A EP1380123A1 (en) | 2001-04-20 | 2002-04-19 | A communication device and a link system for satellite communication |
CNB02808554XA CN1293707C (zh) | 2001-04-20 | 2002-04-19 | 用于卫星通信的通信设备与链路系统 |
JP2002584501A JP2004530362A (ja) | 2001-04-20 | 2002-04-19 | 通信装置及び衛星通信用リンクシステム |
KR10-2003-7013550A KR20040002916A (ko) | 2001-04-20 | 2002-04-19 | 위성통신용 통신장치 및 링크시스템 |
US10/474,206 US20040137841A1 (en) | 2001-04-20 | 2002-04-19 | Communication device and a link system for satellite communication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0101401A SE522101C2 (sv) | 2001-04-20 | 2001-04-20 | En kommunikationsanordning och ett länksystem för satellitkommunikation |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0101401D0 SE0101401D0 (sv) | 2001-04-20 |
SE0101401L SE0101401L (sv) | 2002-10-21 |
SE522101C2 true SE522101C2 (sv) | 2004-01-13 |
Family
ID=20283831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0101401A SE522101C2 (sv) | 2001-04-20 | 2001-04-20 | En kommunikationsanordning och ett länksystem för satellitkommunikation |
Country Status (7)
Country | Link |
---|---|
US (1) | US20040137841A1 (ko) |
EP (1) | EP1380123A1 (ko) |
JP (1) | JP2004530362A (ko) |
KR (1) | KR20040002916A (ko) |
CN (1) | CN1293707C (ko) |
SE (1) | SE522101C2 (ko) |
WO (1) | WO2002087111A1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7218289B2 (en) | 2005-09-08 | 2007-05-15 | Norsat International Inc. | Portable high-speed data and broadcast-quality video terminal for terrestrial and satellite communications |
CN101552933B (zh) * | 2009-05-04 | 2012-11-07 | 中国人民解放军空军工程大学 | 低/中轨道双层卫星光网络自适应路由系统及代理路由计算方法 |
CN106876878A (zh) * | 2017-02-21 | 2017-06-20 | 协同通信技术有限公司 | 一种基于卫星天线的通信系统和一种卫星天线 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6412702A (en) * | 1987-07-07 | 1989-01-17 | Toshiba Corp | Portable reception antenna system |
JPH05336016A (ja) * | 1992-06-01 | 1993-12-17 | Toshiba Corp | 衛星通信の送受信装置 |
US5437052A (en) * | 1993-04-16 | 1995-07-25 | Conifer Corporation | MMDS over-the-air bi-directional TV/data transmission system and method therefor |
US5819185A (en) * | 1995-06-07 | 1998-10-06 | Hitachi, Ltd. | Portable satellite communication apparatus |
JP3019747U (ja) * | 1995-06-23 | 1996-01-12 | ツインバード工業株式会社 | 携帯用照明装置 |
WO1997026714A1 (en) * | 1996-01-16 | 1997-07-24 | Ericsson Inc. | Antenna system for dual mode satellite/cellular portable phone |
US5959592A (en) * | 1996-03-18 | 1999-09-28 | Echostar Engineering Corporation | "IF" bandstacked low noise block converter combined with diplexer |
JPH09284020A (ja) * | 1996-04-12 | 1997-10-31 | Fuji Heavy Ind Ltd | 車両のルーフレールアンテナ構造 |
US6538612B1 (en) * | 1997-03-11 | 2003-03-25 | Lael D. King | Satellite locator system |
GB2325347B (en) * | 1997-05-14 | 2002-07-17 | Internat Mobile Satellite Orga | Satellite communications apparatus and method |
GB9721947D0 (en) * | 1997-10-16 | 1997-12-17 | Thomson Consumer Electronics | Intelligent IP packet scheduler algorithm |
EP1101307A4 (en) * | 1998-08-07 | 2002-04-10 | Ihab H Elzind | MODEM NETWORK WITH CELLULAR INTERNET PROTOCOL |
US6564380B1 (en) * | 1999-01-26 | 2003-05-13 | Pixelworld Networks, Inc. | System and method for sending live video on the internet |
WO2000046669A1 (en) * | 1999-02-02 | 2000-08-10 | Mentat, Inc. | Internet over satellite |
JP2000252726A (ja) * | 1999-03-02 | 2000-09-14 | Hitachi Denshi Ltd | 可搬無線装置のgpsアンテナ取付構造 |
US6473858B1 (en) * | 1999-04-16 | 2002-10-29 | Digeo, Inc. | Method and apparatus for broadcasting data with access control |
JP2003503974A (ja) * | 1999-07-02 | 2003-01-28 | ザ トラスティーズ オブ コロンビア ユニヴァーシティ イン ザ シティ オブ ニューヨーク | 移動及びハンドヘルド放送ビデオ地球局端末、並びに衛星を通じて地球端末と通信を行う方法 |
-
2001
- 2001-04-20 SE SE0101401A patent/SE522101C2/sv unknown
-
2002
- 2002-04-19 JP JP2002584501A patent/JP2004530362A/ja active Pending
- 2002-04-19 CN CNB02808554XA patent/CN1293707C/zh not_active Expired - Fee Related
- 2002-04-19 WO PCT/SE2002/000774 patent/WO2002087111A1/en not_active Application Discontinuation
- 2002-04-19 EP EP02764121A patent/EP1380123A1/en not_active Withdrawn
- 2002-04-19 US US10/474,206 patent/US20040137841A1/en not_active Abandoned
- 2002-04-19 KR KR10-2003-7013550A patent/KR20040002916A/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20040002916A (ko) | 2004-01-07 |
CN1293707C (zh) | 2007-01-03 |
SE0101401L (sv) | 2002-10-21 |
WO2002087111A1 (en) | 2002-10-31 |
EP1380123A1 (en) | 2004-01-14 |
SE0101401D0 (sv) | 2001-04-20 |
JP2004530362A (ja) | 2004-09-30 |
US20040137841A1 (en) | 2004-07-15 |
CN1522505A (zh) | 2004-08-18 |
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